Laser detector of laser casting instrument

Abstract

The invention relates to a laser detector for a wire casting instrument, which comprises a base, a support plate is arranged on the surface of the base, a chute is arranged on the front side of the support plate, a slider is arranged in the chute, and a There is a toothed belt, the left side of the mounting plate is also provided with a pulley, the pulley is meshed with the toothed belt, and the rear side of the support plate is also provided with a first motor, the output shaft of the first motor passes through the support plate and is connected with the pulley. The front side of the board is provided with a detector body, the detector body includes a housing, the surface of the housing is provided with an incident window, and a laser receiving unit is arranged inside the housing, the laser receiving unit is a silicon photocell, and the laser receiving unit is located at the back of the incident window , the rear side of the slider is also provided with a second motor, the body of the second motor is fixedly arranged on the rear side of the slider, and the output shaft of the second motor passes through the slider, the mounting plate and is connected with the housing in turn. The laser detector of the line throwing instrument of the invention is easy to operate and has high measurement accuracy.

Description

technical field [0001] The invention relates to a laser detector, in particular to a laser detector for a line thrower. Background technique [0002] The line projector or ink line meter generally refers to a visible laser that can emit vertical or horizontal lines, and is used to mark horizontal or vertical lines on the target surface, and is widely used in decoration and construction. In specific use, it requires laser detectors to be used together to realize the positioning of the horizontal and vertical planes. The existing laser detectors cannot simultaneously complete the positioning of the horizontal laser line and the vertical laser line. The operator first completes the positioning of the horizontal and vertical planes. The positioning of the laser line, and then manually rotate the laser detector 90 degrees and then position the vertical laser line, due to the manual operation, the operation is cumbersome and the accuracy is low. [0003] In view of the above-ment...

AI Technical Summary

Problems solved by technology

In specific use, it requires laser detectors to be used together to realize the positioning of the horizontal and vertical planes. The existing laser detectors cannot simultaneously complete the positioning of the horizontal laser line and the vertical laser line. The operator first completes the positioning of the horizontal and vertical planes. The positioning of the laser line, and then manually rotate the laser detector 90 degrees to position the vertical laser line, due to the manual operation, the operation is more troublesome and the accuracy is lower

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